As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT FROM BOS TO RDU WITH ANTI-ICE ON RECEIVED WING OVHT WARNING MSG AT ABOUT 3000FT. EMERGENCY DECLARED, FOLLOWED QRH, MSG STAYED ON OVER 40 SEC AND EXTINGUISHED WITH RT 14TH STAGE OFF. MSG DID NOT RETURN WITH ANTI-ICE IN STBY. A/C LANDED SAFELY IN RDU. REMOVED AND REPLACED WING ANTI-ICE TEMPERATURE CONTROL UNIT.